#pragma once
#include <c10/macros/Export.h>
#include <cstdint>
namespace at::cuda {
// enqueues a kernel that spins for the specified number of cycles
TORCH_CUDA_CU_API void sleep(int64_t cycles);
// flushes instruction cache for ROCm; no-op for CUDA
TORCH_CUDA_CU_API void flush_icache();
} // namespace at::cuda